html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;}
body {
	line-height: 1;}
ol, ul {
	list-style: none;}
blockquote, q {
	quotes: none;}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;}
table {border-collapse: collapse;
	border-spacing: 0;}
/*separation of reset*/

#myBtn {display: none;
  position: fixed;
  bottom: 20px;
  right: 30px;
  z-index: 99;
  font-size: 18px;
  border: none;
  outline: none;
  background-color: rgb(205, 0, 0);
  color: white;
  cursor: pointer;
  padding: 15px;
  border-radius: 4px;}
#myBtn:hover { background-color: #fe0000;}



div.long {
	margin-top:10%;
	position:relative}
div.floating{
	font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	font-size: xx-large;
	position: absolute;
top:50%;
left:50%}

div.sticky {
  position: sticky;
  top: 50px;
  padding: 5px;
  background-color: #cae8ca;
  border: 2px solid #4CAF50;
  z-index: 2;
}